FormFlux is a clean, focused form builder with one simple philosophy: "Build forms. Share them. Get responses. That's it". The platform provides a drag-and-drop interface with live preview, conditional logic and field validation.
What is FormFlux?
FormFlux is a web-based form builder that lets you create, share, and collect responses from forms without marketing fluff. You describe what you need or use the drag-and-drop editor, and the tool outputs a live form with two display modes. It is built by an independent team and offers a free tier with unlimited forms and responses.
Key Features
- Two display modes — Switch between standard single-page layout and conversational mode that shows one question at a time with auto-advance.
- AI form generator — Describe your form in plain language; the AI creates a draft with field types and a theme. Refine it through multi-turn chat.
- Templates & themes — Pre-built templates for contact, feedback, registration, and more. Customize via 21 themes or manual color/font adjustments. Pro users can save reusable brand presets.
- Field types — Text, email, phone, dropdowns, checkboxes, date, file upload, rating, address, hidden fields, calculations, and signature.
- Integrations — Connect to Google Sheets (auto-sync), Zapier (5,000+ apps), Slack, Calendly, Cal.com, webhooks with HMAC, Google Tag Manager, and email notifications with auto-responders.
- Analytics — Track views, starts, completions, completion rate, time to finish, question-by-question drop-off, traffic sources, and UTMs.
- Response management — View, search, filter, sort responses; mark as spam or verified; export to CSV or JSON with metadata (device, browser, UTMs, time taken).
- Security & sharing — Password protection, CAPTCHA, rate limiting, response limits, close-after-date. Share via link or QR code; embed as iframe, inline, popup, or slider.
Who is it for?
- Small business owners — Create contact forms, feedback surveys, or order forms without coding or monthly fees.
- Marketers — Build lead capture forms with UTMs and connect to Google Sheets or Slack for real-time alerts.
- Developers — Use webhooks, Zapier, and Google Tag Manager to integrate form submissions into custom workflows.
- Freelancers & agencies — Manage multiple client forms with brand presets, remove FormFlux branding on Pro, and embed forms on client sites.
What can you do with FormFlux?
- AI-generated customer feedback form — Describe your scenario (e.g., "post-purchase survey for an e‑commerce store") and the AI creates a themed form with appropriate field types; then refine via chat.
- Conversational survey for high completion rates — Toggle to conversational mode for longer forms; respondents see one question per screen with a progress indicator, reducing abandonment.
- Automated lead capture with Slack alerts — Embed a form as a popup on your site, connect it to Slack via integration, and receive instant notifications with respondent data.
